Case Name: Gas Detector Speaker Bonding with ABS Housing

Application Point: The speaker is a common market-available speaker made of plastic with a metal ring around the edge. It has a mounting hole where adhesive is applied after placement. The mounting hole is made of ABS material.

Requirements:

Cure at room temperature, curing time around 30 minutes. No specific requirements for bond strength or color, as long as the speaker is securely bonded and does not detach. The adhesive must not contain silicon, sulfur, or chlorides, as these can cause sensor failure.

Application Point Images:

Solution: Two-component fast-curing epoxy structural adhesive